Introductory course of natural philosophy for the use of schools and academies. Ed. from Ganot's popular physics. By William G. Peck (1869)
Ganot, Adolphe, 1804-1887, Peck, William Guy, 1820-1892 · New York A.S. Barnes · leaf 128
83. The level of the mercury in the two branches isthe same, and this level is at the 0 point of the two scales.The air in the short branch is of the same density, and hasthe same tension as that of the external atmosphere. (120.) What is Maeiotte8 Law? Consequence? (12?.) Describe MariottesTube.… … Fig 83. Fig. 84.. in the two branches be made equal to the height of tTi«barometrical column, as shown in Fig. 84 (where the difference is 76 centimetres, or 29.92 inchest, the air will be compressed into BC, one half of its original bulk. How used to verify the law ? 126 POPULAR PHYSICS. In the…
Physics
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